PL ex. thai 80. CRUCIFERiE. 420. Turiitis. 677 



Turritis glabra. Bald tomer-vimlnrd. 



Root-leaves toothed, hairy ; stem-leaves embracing the 

 stem, not in the least cut, bald. 



Turritis, Rati Syn. 293, 1 ; Ger. em. 272, 1. 

 Turritis vuUatior, Park. 852. 

 Turritis glabra, Lin. S. P. 930. 

 Tower-mustard. Towers treacle. 



Sandy pastures ; annual; May and June. 



Stem simple, stiff, 2 feet high, bald ; root-leaves lanceo- 

 late; stem-leaves arrowshape; petals white, upright; sili- 

 quce racemose, hard, pedicelled, upright. 



IV. 421. BARB AREA. Dodonseus. JVinter cress. 



SiliqucB 4! -sided or 2-edged; seeds 1-rowed; cotyledons 

 accumbent; calyx upright; slameirs, the 2 shorter with a 

 gland between them. — Flowers yeWow. 



1. Barharea vulgaris. Common winter-cress.. 

 Lower leaves lyrate ; terminal lobe rounded ; upper leaves 



reverse ovate, toothed. 



Eruca (spuria) lutea seu Barbarea, Raii Syn. 297, 2. 



Barbarea, Ger. em. 243. 



Barbarea flore simplici, Park. 819. 



Erysimum Barbarea, Lin.S. P. 912. 



Barbarea vulgaris, Ilort. Kew. lO'J. 



Yellow rocket. tVinter cress. Herb St. Barbara. 



Ruins and pastures ; annual; May to August. 



Stem 2 feet high, upright, angular; leaves shining, dark 

 green; sepales often coloured; petals golden yellow; silkjuce 

 short, nearly upright. — Herb mucilaginous, nauseously 

 bitter. 



2. Barharea prcecox. Early winter-cress. 

 Lower leaves lyrate ; upper leaves pinnatifid, lobes linear, 



oblong, not in the least cut. 



Eruca spuria q. Barbarea foliis minoribus et frequentius sinuatis, Rail 

 Syn. 291, 3. 



Erysimum Barbarea /S, Liu. S. P. 922. 

 Barbarea prEccox, Hort. Kew. 109. 

 Erysimum praecox, Engl. Bot.WS. 

 Belle Isle cress. French cress. 



Moist places, also cultivated ; biennial ; April to October. 



Petals pale yellow ; sepales broad ; siliquoe long. — Eaten 

 in sallads, has the taste of water cress ; flowers frequently 

 double in gardens. 



